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A Hierarchical approach for shape optimisation

François Beux 1 Alain Dervieux 1
1 SINUS - Numerical Simulation for the Engineering Sciences
CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : We consider the gradient method applied to the optimal control of a system for which each simulation is expensive. A method for increasing the number of uknowns, and relying on multilevel ideas is tested for the academic problem os shape optimization of a nozzle in a subsonic or transonic Euler flow.
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Submitted on : Wednesday, May 24, 2006 - 4:27:39 PM
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François Beux, Alain Dervieux. A Hierarchical approach for shape optimisation. [Research Report] RR-1868, INRIA. 1993. ⟨inria-00074805⟩

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